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    The Complementary Role of CT Perfusion and Transcranial Doppler in the Assessment of Delayed Cerebral Ischemia after Aneurysmal SAH | American Journal of Neuroradiology  
    



















    































    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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LetterLETTER

  
      

  
      
The Complementary Role of CT Perfusion and Transcranial Doppler in the Assessment of Delayed Cerebral Ischemia after Aneurysmal SAH
  
    	
M. Quintas-Neves

  
    	
American Journal of Neuroradiology March 2022,  43 (3) E3; DOI: https://doi.org/10.3174/ajnr.A7417 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
References
  1. 1.↵
    1. Darsaut  TE, 
    2. Keough  MB, 
    3. Chan  AM, et al
    . Transcranial Doppler velocities and angiographic vasospasm after SAH: a diagnostic accuracy study. AJNR Am J Neuroradiol 2022;43:80–86 doi:10.3174/ajnr.A7347 pmid:34794947
    Abstract/FREE Full Text
  2. 2.↵
    1. Etminan  N, 
    2. MacDonald  RL
    . Management of aneurysmal subarachnoid hemorrhage. Handb Clin Neurol 2017;140:195–228 doi:10.1016/B978-0-444-63600-3.00012-X pmid:28187800
    CrossRefPubMed
  3. 3.↵
    1. Malinova  V, 
    2. Dolatowski  K, 
    3. Schramm  P, et al
    . Early whole-brain CT perfusion for detection of patients at risk for delayed cerebral ischemia after subarachnoid hemorrhage. J Neurosurg 2016;125:128–36 doi:10.3171/2015.6.JNS15720 pmid:26684786
    CrossRefPubMed
  4. 4.↵
    1. Malinova  V, 
    2. Döring  K, 
    3. Psychogios  MN, et al
    . Impact of implementing an elaborated CT perfusion protocol for aneurysmal SAH on functional outcome: CTP protocol for SAH. AJNR Am J Neuroradiol 2021;42:1956–61 doi:10.3174/ajnr.A7279 pmid:34556476
    Abstract/FREE Full Text
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

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The Complementary Role of CT Perfusion and Transcranial Doppler in the Assessment of Delayed Cerebral Ischemia after Aneurysmal SAH
  
    	
M. Quintas-Neves

  
    	
American Journal of Neuroradiology Mar 2022, 43 (3) E3; DOI: 10.3174/ajnr.A7417 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
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